Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 9767

Hash
000000142e4a7537928732f4047dbb6ccb5c3d37cb3b2b59314ccf99368a3793
Confirmations
31306
Time
2026-09-28 16:43:40 UTC
Median time
2026-09-28 16:30:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d971248d31352465a146263f4050e02eb624eb4768c37e992a76e06e19636db5
Previous block
00000062c76946801ee1e9ea0c4078a486fbed5e1218a9bd25101ad639d57e67
Next block
000000082a48a55b7a65984d06b821d0a2369da19f0c7f0d1d6df0e07d06d335

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 9767 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
d971248d3135…e06e19636db5 coinbase1250